* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
ul {
  list-style: none;
}
.center {
  width: 1000px;
  margin: 0 auto;
}
.food_bg {
  position: relative;
  height: 300px;
}
.food_bg img {
  position: absolute;
  width: 100%;
  height: 100%;
}
.food_bg h1 {
  position: absolute;
  top: 50px;
  left: 150px;
  color: #fff;
}
.food_bg p {
  position: absolute;
  top: 60px;
  left: 300px;
  color: #fff;
  font-size: 18px;
}
.food_bg .icon {
  position: absolute;
  display: flex;
  justify-content: space-evenly;
  width: 100%;
  top: 250px;
}
.food_bg .icon .item div {
  width: 100px;
  height: 100px;
  border: 2px solid #fff;
  border-radius: 50px;
  background: url(../sea.png) no-repeat -10px -10px;
}
.food_bg .icon .item:nth-child(2) div {
  background: url(../sea.png) no-repeat -170px -10px;
}
.food_bg .icon .item:nth-child(3) div {
  background: url(../sea.png) no-repeat -325px -10px;
}
.food_bg .icon .item:nth-child(4) div {
  background: url(../sea.png) no-repeat -478px -10px;
}
.food_bg .icon .item:nth-child(1) div:hover {
  background: url(../sea.png) no-repeat -12px -211px;
}
.food_bg .icon .item:nth-child(2) div:hover {
  background: url('../sea.png') no-repeat -170px -211px;
}
.food_bg .icon .item:nth-child(3) div:hover {
  background: url('../sea.png') no-repeat -330px -211px;
}
.food_bg .icon .item:nth-child(4) div:hover {
  background: url('../sea.png') no-repeat -483px -211px;
}
.food_bg .icon .item a {
  display: block;
  text-align: center;
  color: #555;
}
/***************各大美食详情区*******************/
.food_detail {
  background-color: #ffeac1;
}
.food_detail ul li {
  display: flex;
  margin: 100px 0;
}
.food_detail ul li img {
  display: block;
  margin-right: 20px;
}
.food_detail ul li div h4 {
  font-size: 24px;
  margin-top: 20px;
  color: #af7300;
}
.food_detail ul li div p {
  line-height: 2em;
  margin: 20px 0;
  color: #555;
}
.food_detail ul li div button {
  width: 100px;
  height: 30px;
  background-color: #ffa800;
  border: 0;
  font-weight: bold;
}
.food_detail ul li div button a {
  color: #fff;
  font-size: 18px;
}
.food_detail ul li:nth-child(2),
.food_detail ul li:nth-child(4) {
  background-color: #fff;
  padding: 0 10px;
}
